diff --git a/.coveragerc b/.coveragerc
index 0287948..35b98b1 100644
--- a/.coveragerc
+++ b/.coveragerc
@@ -7,3 +7,7 @@ disable_warnings =
 
 [report]
 show_missing = True
+exclude_also =
+	# jaraco/skeleton#97
+	@overload
+	if TYPE_CHECKING:
diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index 053c728..6848906 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -7,6 +7,6 @@ python:
 
 # required boilerplate readthedocs/readthedocs.org#10401
 build:
-  os: ubuntu-22.04
+  os: ubuntu-lts-latest
   tools:
-    python: "3"
+    python: latest
diff --git a/README.rst b/README.rst
index 8e352e3..f96f580 100644
--- a/README.rst
+++ b/README.rst
@@ -14,7 +14,7 @@
 .. .. image:: https://readthedocs.org/projects/PROJECT_RTD/badge/?version=latest
 ..    :target: https://PROJECT_RTD.readthedocs.io/en/latest/?badge=latest
 
-.. image:: https://img.shields.io/badge/skeleton-2023-informational
+.. image:: https://img.shields.io/badge/skeleton-2024-informational
    :target: https://blog.jaraco.com/skeleton
 
 Backport of `pdb <https://docs.python.org/3/library/pdb.html>`_ from
diff --git a/ruff.toml b/ruff.toml
index 795cca1..e61ca8b 100644
--- a/ruff.toml
+++ b/ruff.toml
@@ -18,5 +18,7 @@ ignore = [
 ]
 
 [format]
+# Enable preview, required for quote-style = "preserve"
+preview = true
 # https://docs.astral.sh/ruff/settings/#format-quote-style
 quote-style = "preserve"
diff --git a/setup.cfg b/setup.cfg
index 47e18c2..3e496db 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -13,18 +13,10 @@ classifiers =
 	Programming Language :: Python :: 3 :: Only
 
 [options]
-packages = find_namespace:
 include_package_data = true
 python_requires = >=3.8
 install_requires =
 
-[options.packages.find]
-exclude =
-	build*
-	dist*
-	docs*
-	tests*
-
 [options.extras_require]
 testing =
 	# upstream